2013 Made In America Line Up

NEW ORLEANS, LA - FEBRUARY 03: Singer Beyonce performs during the Pepsi Super Bowl XLVII Halftime Show at the Mercedes-Benz Superdome on February 3, 2013 in New Orleans, Louisiana. (Photo by Ezra Shaw/Getty Images)

NIN In Concert At The Echoplex

(Credit: Michael Buckner/Getty Images for Rebel Waltz)

Solange

The Armory Party at MOMA on March 6, 2013 in New York City. (Credit: Mike Coppola/Getty Images)

Scottish singer Emeli Sande performs during the 2013 ECHO Music Awards in Berlin, on March 21, 2013. The German music award granted every year by the German Phono academy awards prizes in 27 categories. (Credit: MARKUS SCHREIBER/AFP/Getty Images)

AUSTIN, TX - MARCH 14: Kendrick Lamar performs during the BET Music Matters Showcase at Brazos Hall on March 14, 2013 in Austin, Texas. (Credit: Daniel Boczarski/Getty Images for BET)

Fitz and the Tantrums

The band Fitz and the Tantrums pose on arrival for the 19th Annual Race to Erase MS themed "Glam Rock to Erase MS" in Los Angeles on May 18, 2012. The event benefits the Nancy Davis Foundation for Multiple Sclerosis and the Center Without Walls program which continues to raise funds to provide treatment and ultimately find a cure for MS. (Credit: FREDERIC J. BROWN/AFP/GettyImages)

Alunageorge

House Festival, Chiswick House & Gardens on July 5, 2012 in London, England. The festival from the Soho House Group supports The Chiswick House & Gardens Trust and WarChild. (Credit: Gareth Cattermole/Getty Images)

Onstage during day 1 of the 2012 Coachella Valley Music & Arts Festival at the Empire Polo Field on April 13, 2012 in Indio, California. (Credit: Kevin Winter/Getty Images)

Teenage Cancer Trust: Goldfrapp

LONDON - MARCH 28: Gavin Thomas Alfred and Ingrid Madsen of GTA perform on stage as support for Goldfrapp on the second night of a series of concerts and events in aid of Teenage Cancer Trust organised by charity Patron Roger Daltrey, at the Royal Albert Hall on March 28, 2006 in London, England. (Credit: Jo Hale/Getty Images)

Jay Rock

Onstage during day 1 of the 2012 Coachella Valley Music & Arts Festival at the Empire Polo Field on April 13, 2012 in Indio, California. (Credit: Kevin Winter/Getty Images)

Onstage during the 2012 iHeartRadio Music Festival at the MGM Grand Garden Arena on September 22, 2012 in Las Vegas, Nevada. (Credit: Michael Kova/Getty Images)

Florence Welch

Florence Welch of Florence And The Machine performs live on stsge at 02 Arena on December 5, 2012 in London, England. (Credit: Simone Joyner/Getty Images)

French DJ crew Birdy Nam Nam performs on

French DJ crew Birdy Nam Nam performs on stage after receiving the award for best electronic or dance music recording of the year for "Manual For A Successful Rioting " during the 25th Victoires de la Musique yearly French music awards ceremony on March 6, 2010 at the Zenith concert hall in Paris. AFP PHOTO LIONEL BONAVENTURE (Photo credit should read LIONEL BONAVENTURE/AFP/Getty Images)

The 55th Annual GRAMMY Awards - Press Room

In the press room at the 55th Annual GRAMMY Awards at Staples Center on February 10, 2013 in Los Angeles, California.

Music Hall of Williamsburg on April 5, 2013 in New York City. (Credit: Neilson Barnard/Getty Images)

Guinness Celebrates Arthur's Day

In Dublin as part of the annual Arthur's Day celebrations on September 27, 2012. Celebrating the life and legacy of Arthur Guinness, the man behind the iconic pint, Arthur's Day sees fans come together to experience live music events in over 500 intimate venues around the island of Ireland and for the first time in London, including surprise performances in small pubs. Leading the celebrations in London are Sir Tom Jones, Razorlight, Wretch 32 and VV Brown, whilst artists as diverse as Example, Tinie Tempah, Ellie Goulding, Mika, Professor Green, Fat Boy Slim, Texas, Fun Lovin' Criminals and Mumford & Sons perform in pubs around Ireland. The fourth annual celebration will take place in over 55 countries including, Spain, Italy, Germany, France, Caribbean nations, Malaysia, Indonesia, Australia, Japan, Singapore, South Korea, Ireland and Great Britain. For more information visit www.guinness.com or the Guinness Facebook page. (Credit: Gareth Cattermole/Getty Images)

2 Chainz

HOUSTON, TX - FEBRUARY 16: Recording artists 2 Chainz performs with Fall Out Boy during State Farm All-Star Saturday Night as part of 2013 NBA All-Star Weekend on February 16, 2013 at Toyota Center in Houston, Texas. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2013 NBAE (Credit: Noah Graham/NBAE via Getty Images)

Macklemore And Ryan Lewis, Jennifer Hudson And Magic Johnson With 15,000 Youth At We Day Seattle

SEATTLE, WA - MARCH 27: In this handout photo provided by Free The Children, Seattle music sensation Macklemore surprises the crowd of 15,000 youth with a show-stopping performance at the Key Arena on March 28, 2013 in Seattle, Washington. (Credit: Free The Children via Getty Images)

Porter Robinson

Performs onstage at the 2012 Coachella Valley Music & Arts Festival held at The Empire Polo Field on April 15, 2012 in Indio, California. (Credit: Mark Davis/Getty Images)

Queens of the Stone Age

BRISBANE, AUSTRALIA - MARCH 30: Josh Homme of Queens of the Stone Age performs on stage during the V Festival at Avica Resort on March 30, 2008 on the Gold Coast, Australia. (Credit: Jonathan Wood/Getty Images)

Public Enemy

The Apple Store Soho on February 3, 2011 in New York City. (Credit: Theo Wargo/Getty Images)

Deadmau5

At the launch event of the New Nokia Lumia Range at Flat Iron Square on November 28, 2012 in London, England. (Credit: Ian Gavan/Getty Images)